Image Collage
Arrange two to sixteen images in a tidy grid collage. Choose the number of columns or let the tool pick a balanced grid, set the cell width and height, and decide whether photos are cropped to fill their cells or fitted inside them. Spacing and background color frame every cell, an incomplete last row is centered, and the collage downloads as PNG, JPEG or WebP for social posts, mood boards and albums.
Frequently asked questions
How many photos can a collage hold?
A collage holds between 2 and 16 images. They fill the grid row by row in the order you upload them.
How is the number of columns chosen?
Enter 1 to 8 columns, or 0 to let the tool choose the square root of the image count rounded up, which gives a balanced grid such as 3 by 3 for nine photos. The column count never exceeds the number of images.
What happens with an incomplete last row?
If the last row has fewer images than columns, those images are centered horizontally so the collage stays symmetrical. The empty space shows the background color.
What is the difference between cover and contain?
Cover scales each photo to fill its whole cell and crops the excess from the center, so the grid looks even. Contain fits the entire photo inside the cell and shows the background around it, so nothing is cut off.
How big is each cell?
Cells are 600 by 600 pixels by default and can be set from 50 to 2000 pixels in each direction. Use a wider cell for landscape photos or a taller one for portraits.
How does the spacing work?
Spacing from 0 to 200 pixels is added between the cells and around the outer edge, so it also forms a border. Set it to 0 for a seamless grid.
Can the background be transparent?
Yes. Enter a hex color such as #ffffff or #111111, or the word transparent. Transparency is kept in PNG and WebP output, while JPEG output fills it with white.
Is there a maximum collage size?
The collage is limited to 4000 pixels on each side. If the chosen cells and spacing would exceed that, they are all scaled down by the same factor, so the layout keeps its proportions.
Which formats and file sizes are supported?
You can upload JPEG, PNG, GIF, WebP, TIFF and AVIF images of up to 5 MB each and 12 MB in total. The collage downloads as collage.png by default, or as JPEG or WebP at quality 90.
Are phone photos shown the right way up?
Yes. The EXIF orientation of every photo is applied before it is placed, so portraits stay upright. Animated GIFs contribute only their first frame.